4959918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3960

約数の個数: 24

約数和(自身を含む): 10900656

約数和(自身を除く): 5940738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3881, 7762, 11643, 23286, 34929, 69858, 275551, 551102, 826653, 1653306, 2479959, 4959918]

約数ペア:

[(1, 4959918), (2, 2479959), (3, 1653306), (6, 826653), (9, 551102), (18, 275551), (71, 69858), (142, 34929), (213, 23286), (426, 11643), (639, 7762), (1278, 3881)]